Possible Clues:

• With Tottenham's fifth, no exclamation of disgust is sufficient
• As much as needed
• Huge number in short turned out to be sufficient
• After one's upset, expression of disgust � no more!
• Ah, just pack it in! Is that sufficient?
• ''Knock it off!''
• England's opener getting duck — not quite up to what we want
• No more!
• Restraining order
• This'll do for one -- and three noughts!